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CH87969A - Anti-rust coating on propeller shafts and process for manufacturing the same. - Google Patents

Anti-rust coating on propeller shafts and process for manufacturing the same.

Info

Publication number
CH87969A
CH87969A CH87969DA CH87969A CH 87969 A CH87969 A CH 87969A CH 87969D A CH87969D A CH 87969DA CH 87969 A CH87969 A CH 87969A
Authority
CH
Switzerland
Prior art keywords
propeller shafts
same
manufacturing
rust coating
coating
Prior art date
Application number
Other languages
German (de)
Inventor
Patent Eisenschutz U S Freeses
Original Assignee
Patent Eisenschutz U S Freeses
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Patent Eisenschutz U S Freeses filed Critical Patent Eisenschutz U S Freeses
Publication of CH87969A publication Critical patent/CH87969A/en

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  • Application Of Or Painting With Fluid Materials (AREA)

Description

  

  Gegen Rost. sichernder Überzug an     Sehifl < sschraubenwellen        und    Verfahren zur  Herstellung desselben.         Gegenstand    vorliegender Erfindung ist  ein gegen Rost sichernder Überzug an       Schiffsschraubenwellen,    der als Ersatz für  den bisherigen kostspieligen Gummibezug  der Schraubenwellen von Schiffen zu dienen  bestimmt ist..  



  Der Überzug besteht aus Bleimennige  und Holzteer. Das neue Verfahren beruht  darauf,     @da.ss    man 4-5 Teile Bleimennige  und einen Teil Holzteer mischt und, diese       Masse    zum Beispiel     mittelst    Spachtel auf  die zu bekleidende Welle, die gut gereinigt  und trocken sein muss, etwa     %    mm dick  aufträgt. Diesen Überzug wird man etwa  2 bis 3 Stunden trocknen lassen, worauf  die Welle zu Wasser gelassen werden  <B>kann.</B>    Der genannte Überzug bildet erfahrungs  gemäss einen besonders guten Schutz gegen  das Rosten des Eisens.



  Against rust. securing coating on helical screw shafts and process for the production of the same. The subject of the present invention is a rust-proof coating on ship propeller shafts, which is intended to replace the previous expensive rubber cover on propeller shafts of ships.



  The coating consists of red lead and wood tar. The new process is based on mixing 4-5 parts red lead and one part wood tar and applying this mass, for example using a spatula, to the shaft to be covered, which must be well cleaned and dry, about% mm thick. This coating is allowed to dry for about 2 to 3 hours, after which the shaft can be lowered into the water. Experience has shown that the aforementioned coating provides particularly good protection against rusting of the iron.

Claims (1)

PATENTANSPRüCHE: 1. Gegen Rost sichernder Überzug an Schiffsschraubenwellen, dadurch ge kennzeichnet., class derselbe aus Blei mennige und Holzteer besteht. 11. Verfahren zur Herstellung des Über zuges nach Patentanspruch 1, dadurch gekennzeichnet, dass man 4 bis 5 Teile Bleimennige und einen Teil Holzteer mischt und diese Mischung auf die ge reinigte und getrocknete Schrauben welle aufträgt. PATENT CLAIMS: 1. A rust-proofing coating on propeller shafts, characterized in that it consists of lead, red lead and wood tar. 11. A method for producing the over train according to claim 1, characterized in that 4 to 5 parts of red lead and one part of wood tar are mixed and this mixture is applied to the cleaned and dried screw shaft.
CH87969D 1917-05-01 1920-03-17 Anti-rust coating on propeller shafts and process for manufacturing the same. CH87969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE87969X 1917-05-01

Publications (1)

Publication Number Publication Date
CH87969A true CH87969A (en) 1921-01-17

Family

ID=5642005

Family Applications (1)

Application Number Title Priority Date Filing Date
CH87969D CH87969A (en) 1917-05-01 1920-03-17 Anti-rust coating on propeller shafts and process for manufacturing the same.

Country Status (1)

Country Link
CH (1) CH87969A (en)

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